/* 
 * Copyright (c) 2004-2005 Massachusetts Institute of Technology. This code was
 * developed as part of the Haystack (http://haystack.lcs.mit.edu/) research 
 * project at MIT. Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation files (the 
 * "Software"), to deal in the Software without restriction, including without 
 * limitation the rights to use, copy, modify, merge, publish, distribute, 
 * sublicense, and/or sell copies of the Software, and to permit persons to whom
 * the Software is furnished to do so, subject to the following conditions: 
 * 
 * The above copyright notice and this permission notice shall be included in 
 * all copies or substantial portions of the Software. 
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER  
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE. 
 */

/*
 * Created on Jun 13, 2004
 */
package edu.mit.csail.relo.figures;

import org.eclipse.draw2d.ColorConstants;
import org.eclipse.draw2d.Figure;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.Label;
import org.eclipse.draw2d.LineBorder;
import org.eclipse.draw2d.ToolbarLayout;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Image;

/**
 * @author vineet
 *
 */
public class CodeUnitFigure extends Figure  {

	protected Label nameLbl = null;
	protected Figure contentFigure = null;


	/* 
	 * allow overriding of functionality, however, subclass needs to initialize
	 * nameLbl and contentFigure
	 */
	public CodeUnitFigure() {
	}
	
	public CodeUnitFigure(Color color, boolean border) {
		setLayoutManager(new ToolbarLayout());
		//setLayoutManager(new GraphLayoutManager.SubgraphLayout());
		
		if (border) {
			setBorder(new LineBorder(ColorConstants.black, 1));
		}
		setBackgroundColor(color);
		setOpaque(true);
	}

	public CodeUnitFigure(String labelName, Image labelImg, Color color, boolean border) {
		this(color, border);
		
		nameLbl = new Label(labelName, labelImg);
		add(nameLbl);

		contentFigure = new Figure();
		contentFigure.setLayoutManager(new ToolbarLayout());
		add(contentFigure);
	}

	public CodeUnitFigure(IFigure lblFig, Color color, boolean border) {
		this(color, border);
		
		add(lblFig);

		contentFigure = new Figure();
		contentFigure.setLayoutManager(new ToolbarLayout());
		add(contentFigure);
	}
	
	public Label getLabel() {
		return nameLbl;
	}

	public void setLabel(Label lbl) {
		nameLbl = lbl;
	}

	@Override
    public String toString() {
		return "[CUF]" + nameLbl.getText();
	}
	
	public IFigure getContentPane() {
		return contentFigure;
	}

	

}